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UART rs232 sopc

Altera_Forum
Honored Contributor II
‎11-16-2011 12:10 AM
1,124 Views

HI 

 

I am trying to use the rs232 interface to receive data. I want to instantiate a UART RS232 core using the SOPC but i get a error saying uart_0 must be connected to an Avalon_master? 

 

THnaks
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Altera_Forum
Honored Contributor II
‎11-16-2011 08:45 AM
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In order for the CPU to use the Uart it needs to be able to access its registers. For that you need to connect the CPU's data master to the Uart's slave interface.

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